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NA B020FB-SMK Pizzato Modular prewired switch with plunger with roller and M12 threaded bearing

NA B020FB-SMK Pizzato Modular prewired switch with plunger with roller and M12 threaded bearing

Pizzato NAB020FB-SMK safety limit switch with roller plunger actuator, 2 NC snap-action contacts and M12 connector for industrial automation and machine safety.

SKU: NAB020FB-SMKAlt SKU: NAB020FBSMKMPN: NA B020FB-SMK
Price
List Price £25.72 ex VAT
Your Price (ex VAT)
£25.72
Manufacturer Lead Time Standard Manufacturer Lead Time 5-6 Weeks, Call For Express Delivery Options
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Manufacturer Lead Time

£25.72

Why Choose the Pizzato NAB020FB-SMK Safety Limit Switch?

The Pizzato NAB020FB-SMK is a compact and highly reliable safety limit switch designed for precise position detection in industrial automation systems. As part of the trusted Pizzato NA series, it delivers consistent switching performance and long service life in demanding machine environments.

This model features a plunger with roller and M12 threaded bearing, ensuring smooth and accurate actuation for linear motion applications. Its M12 connector interface enables quick and secure electrical connection, making it ideal for modern modular machine installations and fast maintenance.

With a 2 normally closed (NC) snap-action contact configuration and positive opening safety contacts, the NAB020FB-SMK is designed for safety-critical circuits, ensuring reliable disconnection even under fault conditions.

Key Advantages

  • Compact safety limit switch for industrial machinery.
  • Robust metal housing for durability and long life.
  • M12 connector for fast and reliable installation.
  • High safety with 2 NC contacts and positive opening.
  • Precise actuation via roller plunger mechanism.
  • Ideal for modular machine design and maintenance efficiency.

Key Features

  • Pizzato NA series modular switch.
  • Plunger with roller and M12 threaded bearing.
  • 2 NC snap-action contacts.
  • Positive opening contacts for safety applications.
  • M12 connector (bottom entry).
  • Standard 20 mm fixing centres for mounting.
  • Compact and rugged industrial construction.

Reliable Position Detection for Machine Safety

The Pizzato NAB020FB-SMK is designed to monitor the position of moving machine components and provide accurate electrical feedback to control systems. This helps ensure machinery operates within safe limits and reduces the risk of hazardous conditions.

Its positive opening mechanism ensures safe circuit interruption even in the event of contact welding, while the snap-action switching provides fast and precise response for safety-critical applications.

Typical Applications

  • Machine guarding and safety interlocking systems.
  • Industrial automation and production lines.
  • Position monitoring of moving machinery.
  • Packaging and material handling equipment.
  • Robotics and automated systems.
  • Conveyor and process control installations.

Technical Specifications

IP Rating IP67
Series NA Series
Product type Safety limit switch
Actuator type Roller plunger with M12 threaded bearing
Contact configuration 2 NC
Switching function Snap action
Rated insulation voltage up to 500 V
Thermal current up to 10 A
Connection type M12 connector
Protection rating IP67
Housing material Metal
Mounting 20 mm fixing centres
Operating temperature approx. -25 to +80 °C
Standards EN 60947-5-1
HS Code 85369095
Contacts 2NC
Actuator Type Roller plunger
Housing Material Metal
Connection M12 connector

Frequently Asked Questions

What is the Pizzato NAB020FB-SMK used for?

This switch is used for position detection and safety monitoring in industrial machinery and automation systems.

What contact configuration does this model have?

The NAB020FB-SMK features 2 normally closed (NC) contacts for safety circuits.

What connection type does it use?

This version uses a standard M12 connector for quick and reliable wiring.

What type of actuator does it use?

It uses a roller plunger actuator with M12 threaded bearing for precise actuation.

Is it suitable for safety applications?

Yes, it includes positive opening contacts and is designed for safety-related control systems.

Trusted by Industrial Engineers Worldwide

Pizzato NA series safety limit switches are widely trusted by automation engineers and machine builders for their durability, precision and reliable performance in safety-critical applications.

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At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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